How long is the flight from Ireland to New Orleans?

Departing from Ireland to New Orleans will take you 20h 14m. There are 4344 mi between Ireland and New Orleans. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in New Orleans ranges from 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit New Orleans when rainfall is around 83.0 mm.

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular airlines that fly from Ireland to New Orleans?

The most popular airlines flying from Ireland to New Orleans are JetBlue, British Airways and KLM. Something to consider prior to booking your flight.

What is the cheapest month to fly from Ireland to New Orleans?

Our data shows that September tends to be the cheapest month to fly to New Orleans from Ireland. Users have commonly found prices around £668 for the month, but tickets can be as low as £518. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from IE to MSY?

When flying from Ireland to New Orleans, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to New Orleans from Ireland?

Located just 11.4 mi from the city center, New Orleans Louis Armstrong (MSY) is the airport most travelers will use when flying to New Orleans from Ireland.

Can I find deals for flights from Ireland to New Orleans that include hotel bookings?

Yes. In addition to deals on Ireland to New Orleans flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to New Orleans?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to New Orleans.

Can I find deals for business class flights from Ireland to New Orleans?

Yes. Cheapflights offers flight deals from Ireland to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£327+ Flights from Ireland to New Orleans

Cheap flight deals from Ireland to New Orleans

Round-trip from	£398
One-way from	£327
Popular in	August
Cheapest in	September
Average price	£799

18/10-24/10
6 total stops
64h 15m total
Ireland to New Orleans

Search Deals

12/2
3 total stops
38h 26m total
Ireland to New Orleans

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Ireland to New Orleans

Cheapest flights from Ireland to New Orleans
Explore the most affordable flight options available from Ireland to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sat 18/1020:05DUB - MSY

3 stops30h 17mMultiple Airlines

Fri 24/1020:22MSY - DUB

3 stops33h 58mMultiple Airlines

Deal found 27/8£398

Sat 18/1010:40DUB - MSY

1 stop31h 01mJetBlue

Fri 24/1010:36MSY - DUB

1 stop15h 44mJetBlue

Deal found 27/8£496

Tue 11/1109:30DUB - MSY

1 stop20h 14mUnited Airlines

Tue 2/1212:35MSY - DUB

1 stop15h 20mUnited Airlines

Deal found 28/8£543

Sun 12/1010:40DUB - MSY

1 stop13h 10mJetBlue

Sun 19/1012:29MSY - DUB

1 stop14h 31mJetBlue

Deal found 27/8£544

Thu 9/1010:40DUB - MSY

1 stop13h 10mJetBlue

Wed 22/1012:29MSY - DUB

1 stop14h 31mJetBlue

Deal found 28/8£587

Fri 31/1020:35DUB - MSY

1 stop27h 20mBritish Airways

Mon 1/1218:17MSY - DUB

2 stops15h 08mBritish Airways

Deal found 28/8£610

Thu 9/1020:15DUB - MSY

1 stop29h 45mBritish Airways

Wed 22/1021:50MSY - DUB

1 stop14h 10mBritish Airways

Deal found 28/8£612

Fri 31/1012:55DUB - MSY

1 stop26h 27mMultiple Airlines

Mon 1/1216:36MSY - DUB

1 stop10h 04mMultiple Airlines

Deal found 28/8£627

Tue 11/1111:30DUB - MSY

2 stops15h 57mAmerican Airlines

Tue 2/1213:49MSY - DUB

2 stops12h 51mAmerican Airlines

Deal found 28/8£637

Best flights from Ireland to New Orleans
Discover carefully curated flight deals from Ireland to New Orleans that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2025.

Sat 18/1020:05DUB - MSY

3 stops30h 17mMultiple Airlines

Fri 24/1020:22MSY - DUB

3 stops33h 58mMultiple Airlines

Deal found 27/8£398

Sat 18/1010:40DUB - MSY

1 stop31h 01mJetBlue

Fri 24/1010:36MSY - DUB

1 stop15h 44mJetBlue

Deal found 27/8£496

Tue 11/1109:30DUB - MSY

1 stop20h 14mUnited Airlines

Tue 2/1212:35MSY - DUB

1 stop15h 20mUnited Airlines

Deal found 28/8£543

Fri 31/1020:35DUB - MSY

1 stop27h 20mBritish Airways

Mon 1/1218:17MSY - DUB

2 stops15h 08mBritish Airways

Deal found 28/8£610

Sun 12/1010:40DUB - MSY

1 stop13h 10mJetBlue

Sun 19/1012:29MSY - DUB

1 stop14h 31mJetBlue

Deal found 27/8£544

Tue 11/1108:50DUB - MSY

1 stop15h 05mBritish Airways

Tue 2/1216:46MSY - DUB

2 stops15h 34mBritish Airways

Deal found 28/8£610

Thu 9/1010:40DUB - MSY

1 stop13h 10mJetBlue

Wed 22/1012:29MSY - DUB

1 stop14h 31mJetBlue

Deal found 28/8£587

Thu 9/1020:15DUB - MSY

1 stop29h 45mBritish Airways

Wed 22/1021:50MSY - DUB

1 stop14h 10mBritish Airways

Deal found 28/8£612

Fri 9/110:45DUB - MSY

2 stops17h 27mBritish Airways

Sun 11/118:51MSY - DUB

2 stops14h 14mBritish Airways

Deal found 28/8£614

One-way flights from Ireland to New Orleans
Search for one-way flight options from Ireland to New Orleans. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.

Thu 12/207:05DUB - MSY

3 stops38h 26mMultiple Airlines

Deal found 29/8£327

Wed 11/211:30DUB - MSY

2 stops34h 59mMultiple Airlines

Deal found 29/8£367

Thu 12/210:30DUB - MSY

1 stop13h 25mBritish Airways

Deal found 27/8£542

Fri 2/112:55DUB - MSY

1 stop17h 31mMultiple Airlines

Deal found 28/8£551

Sat 3/110:55DUB - MSY

2 stops17h 35mBritish Airways

Deal found 28/8£624

Fri 2/109:00DUB - MSY

3 stops20h 28mUnited Airlines

Deal found 28/8£984

Thu 12/209:30DUB - MSY

3 stops33h 44mUnited Airlines

Deal found 27/8£2,257

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 18/10

20:05-20:22

3 stops30h 17m

New Orleans Louis Armstrong

Fri 24/10

20:22-12:20

3 stops33h 58m

£398

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 18/10

10:40-11:41

1 stop31h 01m

New Orleans Louis Armstrong

Fri 24/10

10:36-08:20

1 stop15h 44m

£496

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 11/11

09:30-23:44

1 stop20h 14m

New Orleans Louis Armstrong

Tue 2/12

12:35-09:55

1 stop15h 20m

£543

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 12/10

10:40-17:50

1 stop13h 10m

New Orleans Louis Armstrong

Sun 19/10

12:29-09:00

1 stop14h 31m

£544

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 9/10

10:40-17:50

1 stop13h 10m

New Orleans Louis Armstrong

Wed 22/10

12:29-09:00

1 stop14h 31m

£587

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 31/10

20:35-18:55

1 stop27h 20m

New Orleans Louis Armstrong

Mon 1/12

18:17-15:25

2 stops15h 08m

£610

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 11/11

08:50-17:55

1 stop15h 05m

New Orleans Louis Armstrong

Tue 2/12

16:46-14:20

2 stops15h 34m

£610

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 9/10

20:15-20:00

1 stop29h 45m

New Orleans Louis Armstrong

Wed 22/10

21:50-18:00

1 stop14h 10m

£612

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 9/1

10:45-22:12

2 stops17h 27m

New Orleans Louis Armstrong

Sun 11/1

18:51-15:05

2 stops14h 14m

£614

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 12/2

07:05-15:31

3 stops38h 26m

£327

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 14 results

Best time to book a flight from Ireland to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Ireland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to New Orleans

What is the cheapest month to book a flight from Ireland to New Orleans?

Currently, January is the cheapest month in which you can book a flight from Ireland to New Orleans (average of £724). Flying from Ireland to New Orleans in July is currently the most expensive (average of £1,029). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing New Orleans

Read reviews from past customers who have flown with KLM, United Airlines, andJetBlue from Ireland to New Orleans. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,383 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,941 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

JetBlue

7.2

Good

2,920 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.7

Okay

7,320 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly into for flights to New Orleans from Ireland?
Located just 11.4 mi from the city center, New Orleans Louis Armstrong (MSY) is the airport most travelers will use when flying to New Orleans from Ireland.
How long is the flight from Ireland to New Orleans?
Departing from Ireland to New Orleans will take you 20h 14m. There are 4344 mi between Ireland and New Orleans. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Ireland to New Orleans that include hotel bookings?
Yes. In addition to deals on Ireland to New Orleans flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to New Orleans?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to New Orleans.
Can I find deals for business class flights from Ireland to New Orleans?
Yes. Cheapflights offers flight deals from Ireland to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to New Orleans?
Currently, January is the cheapest month in which you can book a flight from Ireland to New Orleans (average of £724). Flying from Ireland to New Orleans in July is currently the most expensive (average of £1,029). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Ireland to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£450	Average£521	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£549	Average£642	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£551	Average£634	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£639	Average£705	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to New Orleans?

Cheapflights helps you search for flights from Ireland to New Orleans via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to New Orleans?

Cheapflights simply makes it quick and affordable to book flights from Ireland to New Orleans by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to New Orleans with no change fees?

Certainly. Search results for flights to New Orleans from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to New Orleans become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to New Orleans from Ireland today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ireland to New Orleans from £327

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to New Orleans

Keep the following information in mind while searching for Ireland to New Orleans flight deals. Data was last updated 29 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to New Orleans

Cheapest flights from Ireland to New OrleansExplore the most affordable flight options available from Ireland to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from Ireland to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to New Orleans that are best for you.

Best time to book a flight from Ireland to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to New Orleans

What is the cheapest month to book a flight from Ireland to New Orleans?

Reviews of airlines servicing New Orleans

Read reviews from past customers who have flown with KLM, United Airlines, andJetBlue from Ireland to New Orleans. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to New Orleans from Ireland?

How long is the flight from Ireland to New Orleans?

Can I find deals for flights from Ireland to New Orleans that include hotel bookings?

How can I find direct flights from Ireland to New Orleans?

Can I find deals for business class flights from Ireland to New Orleans?

What is the cheapest month to book a flight from Ireland to New Orleans?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Ireland to New Orleans

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to New Orleans?

Why should you use Cheapflights to find cheap flight tickets from Ireland to New Orleans?

Can Cheapflights find flights from Ireland to New Orleans with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to New Orleans become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ireland to New Orleans
Explore the most affordable flight options available from Ireland to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.